Physics
Fluid-Mechanics
Easy
Question
A liquid flows along a horizontal pipe AB of uniform cross section The difference between the levels of the liquid in tubes P and Q is 10 am. The diameters of the tubes P and Q are the same. Then 
- Level in P is greater than that of O and Velocity of flow is 1.4 m / s
- Level in A is greater than that of P and Velocity of flow is 1.4 m / s
- Level in P is greater than that of Q and Velocity of flow is 0.7 m / s
- Level in O is greater than that of P and Velocity of flow is 0.7 m / s
The correct answer is: Level in P is greater than that of O and Velocity of flow is 1.4 m / s
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